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SN74LS640-1DW

SN74LS640-1DW
Mfr. #:
SN74LS640-1DW
描述:
Bus Transceivers Octal bus Transceiver
生命週期:
製造商新產品
數據表:
SN74LS640-1DW 數據表
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ECAD Model:
更多信息:
SN74LS640-1DW 更多信息 SN74LS640-1DW Product Details
產品屬性
屬性值
製造商：
德州儀器
產品分類：
總線收發器
RoHS：
Y
邏輯系列：
LS
輸入電平：
TTL
輸出電平：
TTL
輸出類型：
3-State/Open Collector
高電平輸出電流：
- 15 mA
低電平輸出電流：
24 mA
傳播延遲時間：
15 ns
電源電壓 - 最大值：
5.25 V
電源電壓 - 最小值：
4.75 V
最低工作溫度：
0 C
最高工作溫度：
+ 70 C
包裝/案例：
SOIC-20
打包：
管子
功能：
總線收發器
高度：
2.35 mm
長度：
12.8 mm
電路數量：
8
工作溫度範圍：
0 C to + 70 C
產品：
標準收發器
系列：
SN74LS640
技術：
雙極
寬度：
7.52 mm
品牌：
德州儀器
安裝方式：
貼片/貼片
通道數：
8
工作電源電壓：
4.75 V to 5.25 V
極性：
反轉
產品類別：
總線收發器
出廠包裝數量：
25
子類別：
邏輯 IC
單位重量：
0.017662 oz
Tags
SN74LS640-1D, SN74LS640-1, SN74LS640, SN74LS64, SN74LS6, SN74LS, SN74L, SN74, SN7
Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: [email protected]

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
    A***v
    A***v
    RU

    Description accurate. Everything is fine, i recommend the seller.

    2019-03-24
    M***v
    M***v
    RU

    Fast delivery without damage. track number tracked all the way. The product description indicates: 300 pcs. 1 ~ 910 ohm 1/2 w resistance 1%Arrived: 300 pcs. 0,1 ~ 750 ohm 1/2 w resistance 1%I will not open a dispute, the seller should specify the description of the goods more accurately.

    2019-05-11
***p One Stop Global
Bus XCVR Single 8-CH 3-ST 20-Pin SOIC Tube
***as Instruments
Octal bus transceivers 20-SOIC 0 to 70
***i-Key
IC TRANSCVR INVERT 5.25V 20SOIC
***ark
Transceiver Logic IC; Logic Family:LS; Supply Voltage Min:4.75V; Supply Voltage Max:5.25V; Package/Case:20-SOIC; No. of Pins:20; Operating Temperature Range:0°C to +70°C; Input Type:TTL; Leaded Process Compatible:Yes ;RoHS Compliant: Yes
***nell
LOGIC, BUS TRANSCVR OCTAL, 20SOIC; Supply Voltage Range:4.75V to 5.25V; Logic Case Style:SOIC; No. of Pins:20; Operating Temperature Range:0°C to +70°C; SVHC:No SVHC (18-Jun-2010); Package / Case:SOIC; Logic IC Base Number:74640; Logic IC Family:LS; Logic IC Function:Octal Bus Transceiver; Supply Voltage Max:5.25V; Supply Voltage Min:4.75V; Termination Type:SMD
***ment14 APAC
LOGIC, BUS TRANSCVR OCTAL, 20SOIC; Logic Device Type:Transceiver, Inverting; Supply Voltage Range:4.75V to 5.25V; Logic Case Style:SOIC; No. of Pins:20; Operating Temperature Range:0°C to +70°C; SVHC:No SVHC (20-Jun-2011); Logic Function Number:74640-1; Logic IC Base Number:74640; Logic IC Family:LS; Logic IC Function:Octal Bus Transceiver; Package / Case:SOIC; Supply Voltage Max:5.25V; Supply Voltage Min:4.75V; Termination Type:SMD
***AS INSTRUM
These octal bus transceivers are designed for asynchronous two-way communication between data buses. The devices transmit data from the A bus to the B bus or from the B bus to the A bus depending upon the level at the direction control (DIR) input. The enable input (G) can be used to disable the device so the buses are effectively isolated.
***AS INTRUMENTS
The -1 versions of the SN74LS640 thru SN74LS642, SN74LS644, and SN74LS645 are identical to the standard versions except that the recommended maximum IOL is increased to 48 milliamperes. There are no -1 versions of the SN54LS640 thru SN54LS642, SN54LS644, and SN54LS645.
***AS INS
The SN54LS640 thru SN54LS642, SN54LS644, and SN54LS645 are characterized for operation over the full military tempearture range of –55°C to 125°C. The SN74LS640 thru SN74LS642, SN74LS644, and SN74LS645 are characterized for operation from 0°C to 70°C.
Logic Solutions
OMO Electronic Logic Solutions offers a full spectrum of logic functions and technologies from the mature to the advanced, including bipolar, BiCMOS, and CMOS. TI's process technologies offer the logic performance and features required for modern logic designs, while maintaining support for more traditional logic products.Learn More
型號 描述 庫存 價格
SN74LS640-1DW
DISTI # 296-34015-5-ND		IC TRANSCVR INVERT 5.25V 20SOIC
RoHS: Compliant
Min Qty: 350
Container: Tube		Temporarily Out of Stock
  • 350:$1.4900
SN74LS640-1DWE4
DISTI # SN74LS640-1DWE4-ND		IC TRANSCVR INVERT 5.25V 20SOIC
RoHS: Compliant
Min Qty: 350
Container: Tube		Temporarily Out of Stock
  • 350:$1.4900
SN74LS640-1DWG4
DISTI # SN74LS640-1DWG4-ND		IC TRANSCVR INVERT 5.25V 20SOIC
RoHS: Compliant
Min Qty: 350
Container: Tube		Temporarily Out of Stock
  • 350:$1.4900
SN74LS640-1DW
DISTI # SN74LS640-1DW		Bus XCVR Single 8-CH 3-ST 20-Pin SOIC Tube - Rail/Tube (Alt: SN74LS640-1DW)
RoHS: Compliant
Min Qty: 350
Container: Tube		Americas - 0
  • 350:$1.0809
  • 400:$1.0289
  • 750:$0.9939
  • 1750:$0.9609
  • 3500:$0.9339
SN74LS640-1DW
DISTI # 595-SN74LS640-1DW		Bus Transceivers Octal bus Transceiver
RoHS: Compliant		0
  • 350:$1.4900
  • 500:$1.3100
  • 1000:$1.0900
  • 2500:$1.0100
  • 5000:$0.9690
SN74LS640-1DWG4
DISTI # 595-SN74LS640-1DWG4		Bus Transceivers Octal bus transceivr
RoHS: Compliant		0
    SN74LS640-1DWE4
    DISTI # 595-SN74LS640-1DWE4    		Bus Transceivers Octal bus Transceiver
    RoHS: Compliant    		0
      SN74LS640-1DWBus Transceiver, LS Series, 1-Func, 8-Bit, Inverted Output, TTL, PDSO20
      RoHS: Compliant      		5047
      • 1000:$0.9900
      • 500:$1.0400
      • 100:$1.0800
      • 25:$1.1300
      • 1:$1.2200
      SN74LS640-1DWE4Bus Transceiver, LS Series, 1-Func, 8-Bit, Inverted Output, TTL, PDSO20
      RoHS: Compliant      		45
      • 1000:$0.9900
      • 500:$1.0400
      • 100:$1.0800
      • 25:$1.1300
      • 1:$1.2200
      SN74LS640-1DW*** FREE SHIPPING ORDERS OVER $100 *** LS SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDSO20358
      • 225:$1.2375
      • 102:$1.3365
      • 1:$2.9700
      圖片 型號 描述
      SN74LS126ANS

      Mfr.#: SN74LS126ANS

      OMO.#: OMO-SN74LS126ANS

      		 Buffers & Line Drivers Quad Bus Buffer W/3-State Outputs
      SN74LS31DRG4

      Mfr.#: SN74LS31DRG4

      OMO.#: OMO-SN74LS31DRG4-TEXAS-INSTRUMENTS

      		 IC DELAY ELEMENT 16SOIC
      SN74LS646NT

      Mfr.#: SN74LS646NT

      OMO.#: OMO-SN74LS646NT-TEXAS-INSTRUMENTS

      		 Bus Transceivers Octal Bus Transcvrs & Reg
      SN74LS139AN

      Mfr.#: SN74LS139AN

      OMO.#: OMO-SN74LS139AN-TEXAS-INSTRUMENTS

      		 Encoders, Decoders, Multiplexers & Demultiplexers Dual
      SN74LS30N

      Mfr.#: SN74LS30N

      OMO.#: OMO-SN74LS30N-TEXAS-INSTRUMENTS

      		 IC GATE NAND 1CH 8-INP 14DIP
      SN74LS157ML1

      Mfr.#: SN74LS157ML1

      OMO.#: OMO-SN74LS157ML1-1190

      		 Multiplexer, 4-Func, 2 Line Input, TTL, PDSO16
      SN74LS258BNE4

      Mfr.#: SN74LS258BNE4

      OMO.#: OMO-SN74LS258BNE4-1190

      		 Encoders, Decoders, Multiplexers & Demultiplexers Quad 2-to-1 Data Slct/Mltpx W/3St Otp
      SN74LS377N/M74LS377P

      Mfr.#: SN74LS377N/M74LS377P

      OMO.#: OMO-SN74LS377N-M74LS377P-1190

      		 全新原裝
      SN74LS378NC

      Mfr.#: SN74LS378NC

      OMO.#: OMO-SN74LS378NC-1190

      		 全新原裝
      SN74LS591D

      Mfr.#: SN74LS591D

      OMO.#: OMO-SN74LS591D-1190

      		 全新原裝
      可用性
      庫存:
      Available
      訂購:
      4000
      輸入數量:
      SN74LS640-1DW的當前價格僅供參考，如果您想獲得最優惠的價格，請提交查詢或直接發送電子郵件至我們的銷售團隊[email protected]
      參考價格（美元）
      數量
      單價
      小計金額
      350
      US$1.49
      US$521.50
      500
      US$1.31
      US$655.00
      1000
      US$1.09
      US$1 090.00
      2500
      US$1.01
      US$2 525.00
      5000
      US$0.97
      US$4 845.00
      10000
      US$0.93
      US$9 320.00
      由於2021年半導體供不應求，低於2021年之前的正常價格，請發詢價確認。
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